| Value | Category | Cases | |
|---|---|---|---|
| -9 | I refuse to answer | 0 |
0%
|
| -8 | I don't know | 2 |
0.7%
|
| 1 | 1 | 0 |
0%
|
| 2 | 2 | 1 |
0.4%
|
| 3 | 3 | 0 |
0%
|
| 4 | 4 | 2 |
0.7%
|
| 5 | 5 | 4 |
1.4%
|
| 6 | 6 | 9 |
3.2%
|
| 7 | 7 | 20 |
7%
|
| 8 | 8 | 52 |
18.2%
|
| 9 | 9 | 63 |
22.1%
|
| 10 | 10 | 132 |
46.3%
|
| Sysmiss | 2519 |